CVE-2018-2858: Oracle Sun ZFS Storage Appliance Kit

Medium severity, CVSS 5.3. EPSS: 1.9% chance of exploitation in the next 30 days.

Vulnerability in the Sun ZFS Storage Appliance Kit (AK) component of Oracle Sun Systems Products Suite (subcomponent: HTTP data path subsystems). The supported version that is affected is Prior to 8.7.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Sun ZFS Storage Appliance Kit (AK). Successful attacks of this vulnerability can result in unauthorized read access to a subset of Sun ZFS Storage Appliance Kit (AK) accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Affected products

• Oracle Sun ZFS Storage Appliance Kit: before 8.7.17 (fixed in 8.7.17)

Published 2018-04-19. Last modified 2026-06-17.